Klassifikationsnummer
A - General Works
148
B - Philosophy, Psychology, Religion
54,906
C - Historical Sciences
177
D - World History
1,106
E - United States History
207
F - General American History
343
G - Geography, Anthropology, Recreation
110
H - Social Science
762
J - Political Science
174
K - Law
427
L - Education
990
M - Music
8,721
N - Fine Arts
1,132
P - Language and Literature
3,751
Q - Science
277
R - Medicine
72
S - Agriculture
27
T - Technology
27
U - Military Science
31
V - Naval Science
4
Z - Library Science
256